TIMER, PROGRAMMABLE Timers & Real-Time Clocks 314

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Information Access Method	Maximum Supply Voltage	Screening Level	No. of Bits	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Interrupt Capability	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Total Dose (V)	No. of Timers	Technology	Maximum Supply Current	Minimum Time	Nominal Supply Voltage	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Volatile	JESD-609 Code
UPD71054C-10	Renesas Electronics	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	5.72 mm	15.24 mm		8	10 MHz					3	CMOS			5 V			2.54 mm	R-PDIP-T24				e0
DS12885SN+	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm		8	.032 MHz	30	260	17.9 mm		1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
IS82C54-1096	Renesas Electronics	TIMER, PROGRAMMABLE	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	4.57 mm	11.505 mm		8	10 MHz		225	11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	1	Not Qualified		e0
MC14541BCPG	Onsemi	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		18 V				IN-LINE			3 V	125 Cel	-55 Cel	Tin (Sn)	DUAL	4.69 mm	7.62 mm		0	3 MHz	40	260	18.86 mm		1	CMOS			5 V			2.54 mm	R-PDIP-T14		Not Qualified		e3
IP82C54Z	Renesas Electronics	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	6.35 mm	15.24 mm		8	8 MHz			31 mm		3	CMOS			5 V			2.54 mm	R-PDIP-T24		Not Qualified		e3
MC14541BFG	Onsemi	TIMER, PROGRAMMABLE	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		18 V				SMALL OUTLINE			3 V	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	2.05 mm	5.275 mm		0	3 MHz		260	10.2 mm		1	CMOS			5 V			1.27 mm	R-PDSO-G14		Not Qualified		e4
DS12885S+	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.67 mm	7.5 mm	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	8	.032 MHz	30	260	17.9 mm		1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	NO	e3
DS12885S+T&R	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	SMALL OUTLINE	SOP24,.4	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	2.65 mm	7.5 mm	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	8	.032 MHz	30	260	15.4 mm		1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	R-PDSO-G24	1	Not Qualified	YES	e3
HEF4541BT-Q100	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		15 V				SMALL OUTLINE			3 V	85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm						8.65 mm			CMOS			5 V			1.27 mm	R-PDSO-G14
HEF4541BTD-T	NXP Semiconductors	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	15 V				SMALL OUTLINE				85 Cel	-40 Cel		DUAL	1.75 mm	3.9 mm		0		40	260	8.65 mm		1	CMOS			5 V			1.27 mm	R-PDSO-G14		Not Qualified
MAX16998DAUA/V+	Analog Devices	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES		40 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			5 V	125 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm	3 mm				30	260	3 mm		1	BICMOS			14 V			.65 mm	S-PDSO-G8	1	Not Qualified		e3
MC14541BF	Onsemi	TIMER, PROGRAMMABLE	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		18 V				SMALL OUTLINE			3 V	125 Cel	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	2.05 mm	5.275 mm			3 MHz		260	10.2 mm		1	CMOS			5 V			1.27 mm	R-PDSO-G14	3	Not Qualified		e4
CS82C54	Renesas Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	70 Cel	0 Cel	Tin/Lead (Sn/Pb)	QUAD	4.57 mm	11.505 mm		8	8 MHz	30	225	11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	1	Not Qualified		e0
CS82C5496	Renesas Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	70 Cel	0 Cel	TIN LEAD	QUAD	4.57 mm	11.505 mm		8	8 MHz			11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	1	Not Qualified		e0
IS82C54Z96	Renesas Electronics	TIMER, PROGRAMMABLE	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	85 Cel	-40 Cel	MATTE TIN	QUAD	4.57 mm	11.505 mm		8	8 MHz	30	245	11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	3			e3
MC14541BCP	Onsemi	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		18 V				IN-LINE			3 V	125 Cel	-55 Cel	Tin/Lead (Sn80Pb20)	DUAL	4.69 mm	7.62 mm			3 MHz	30	235	18.86 mm		1	CMOS			5 V			2.54 mm	R-PDIP-T14		Not Qualified		e0
MC14541BD	Onsemi	TIMER, PROGRAMMABLE	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		18 V				SMALL OUTLINE			3 V	125 Cel	-55 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm			3 MHz		235	8.65 mm		1	CMOS			5 V			1.27 mm	R-PDSO-G14	1	Not Qualified		e0
MC14541BDR2	Onsemi	TIMER, PROGRAMMABLE	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		18 V				SMALL OUTLINE			3 V	125 Cel	-55 Cel	TIN LEAD	DUAL	1.75 mm	3.9 mm			3 MHz		235	8.65 mm		1	CMOS			5 V			1.27 mm	R-PDSO-G14	1	Not Qualified		e0
P8254-2	Rochester Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL			6 PROGRAMMABLE MODES	8						3	NMOS			5 V				R-PDIP-T24		Not Qualified		e0
CS82C54-12	Renesas Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	70 Cel	0 Cel	TIN LEAD	QUAD	4.57 mm	11.505 mm		8	12 MHz			11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	1	Not Qualified		e0
BD9555FVM-CGTR	ROHM	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		42 V				SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			4.5 V	125 Cel	-40 Cel		DUAL	.9 mm	2.8 mm		0		NOT SPECIFIED	NOT SPECIFIED	2.9 mm		1	CMOS			13 V			.65 mm	R-PDSO-G8
CS82C54-1096	Renesas Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	70 Cel	0 Cel	TIN LEAD	QUAD	4.57 mm	11.505 mm		8	10 MHz			11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	1	Not Qualified		e0
HS1-82C54RH-8	Renesas Electronics	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.5 V	MIL-PRF-38535 Class Q	16		IN-LINE			4.5 V	125 Cel	-55 Cel	GOLD	DUAL	5.72 mm	15.24 mm		8					100k Rad(Si)	3	CMOS			5 V			2.54 mm	R-CDIP-T24		Not Qualified		e4
IS82C5496	Renesas Electronics	TIMER, PROGRAMMABLE	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	5.5 V		16		CHIP CARRIER			4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	4.57 mm	11.505 mm		8	8 MHz			11.505 mm		3	CMOS			5 V			1.27 mm	S-PQCC-J28	1	Not Qualified		e0
MC68B40P	Motorola	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.25 V		16		IN-LINE	DIP28,.6	Y	4.75 V	70 Cel	0 Cel	TIN LEAD	DUAL	5.08 mm	15.24 mm		8	2 MHz			36.83 mm		3				5 V		6800	2.54 mm	R-PDIP-T28		Not Qualified		e0
D8254	Intel	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL			6 PROGRAMMABLE MODES	8						3	NMOS	170 mA		5 V				R-GDIP-T24		Not Qualified		e0
D8254-2	Rochester Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	70 Cel	0 Cel		DUAL			6 PROGRAMMABLE MODES	8		NOT SPECIFIED	NOT SPECIFIED			3	NMOS			5 V				R-GDIP-T24		Not Qualified
MD82C54	Renesas Electronics	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE		N	4.5 V	125 Cel	-55 Cel		DUAL				8	8 MHz					3	CMOS	10 mA		5 V				R-CDIP-T24			NO
MD82C54/B	Renesas Electronics	TIMER, PROGRAMMABLE	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	125 Cel	-55 Cel	TIN LEAD	DUAL	5.72 mm	15.24 mm		8	8 MHz					3	CMOS			5 V			2.54 mm	R-CDIP-T24		Not Qualified		e0
TMP82C54P-2	Toshiba	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	4.8 mm	15.24 mm	6 PROGRAMMABLE MODES	8				32 mm		3	CMOS	30 mA		5 V			2.54 mm	R-PDIP-T24		Not Qualified		e0
AM9513APC	Rochester Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.25 V		16		IN-LINE			4.75 V	70 Cel	0 Cel		DUAL	5.715 mm	15.24 mm		16		NOT SPECIFIED	NOT SPECIFIED	52.324 mm		5	MOS			5 V			2.54 mm	R-PDIP-T40
CP82C54	Renesas Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	70 Cel	0 Cel	TIN LEAD	DUAL	6.35 mm	15.24 mm		8	8 MHz			31 mm		3	CMOS			5 V			2.54 mm	R-PDIP-T24		Not Qualified		e0
HD6340P	Hitachi	TIMER, PROGRAMMABLE	COMMERCIAL EXTENDED	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	75 Cel	-20 Cel	TIN LEAD	DUAL	5.7 mm	15.24 mm	PRESCALED /8 TIMER 3 I/P	8	1 MHz			35.6 mm		3	CMOS	5 mA		5 V		HMCS6800	2.54 mm	R-PDIP-T28		Not Qualified		e0
MC14536BDW	Onsemi	TIMER, PROGRAMMABLE	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		18 V				SMALL OUTLINE			3 V	125 Cel	-55 Cel	Tin/Lead (Sn85Pb15)	DUAL	2.65 mm	7.5 mm			2 MHz	30	235	10.3 mm		1	CMOS			5 V			1.27 mm	R-PDSO-G16		Not Qualified		e0
P8253-5	Rochester Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	70 Cel	0 Cel		DUAL			PROGRAMMABLE MODES	8		NOT SPECIFIED	NOT SPECIFIED			3	NMOS			5 V				R-PDIP-T24
P82C54	Rochester Electronics	TIMER, PROGRAMMABLE	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, DIRECT ADDRESS	5.5 V		16		IN-LINE			4.5 V	70 Cel	0 Cel		DUAL			6 PROGRAMMABLE MODES	8	8 MHz	NOT SPECIFIED	NOT SPECIFIED			3	CMOS	20 mA		5 V		10MHZ 8086/88; 10MHZ 80186/188		R-PDIP-T24
TS3006ITD833	Silicon Labs	TIMER, PROGRAMMABLE	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES		5.25 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.55 V	85 Cel	-40 Cel		DUAL	.8 mm	3 mm		0	.3 MHz			3 mm		0	CMOS			3 V			.65 mm	S-PDSO-N8
DS2413Q+U	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	NO LEAD	6	HVSON	SQUARE	PLASTIC/EPOXY	YES	SERIAL, 1-WIRE	5.25 V				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			2.8 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm	3 mm				30	260	3 mm			CMOS			3.3 V			.95 mm	S-PDSO-N6	1			e3
DS2413Q+T&R	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	NO LEAD	6	SON	SQUARE	UNSPECIFIED	YES	SERIAL, 1-WIRE	5.25 V				SMALL OUTLINE			2.8 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	DUAL	.8 mm	3 mm				30	260	3 mm		1	CMOS			3.3 V				S-XDSO-N6	1	Not Qualified		e3
DS12885Q+	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	CHIP CARRIER	LDCC28,.5SQ	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	4.57 mm	11.505 mm	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	8	.032 MHz		245	11.505 mm		1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	S-PQCC-J28	1	Not Qualified	NO	e3
DS1318E+T&R	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			3 V	85 Cel	-40 Cel		DUAL	1.1 mm	4.4 mm		8	.032 MHz			7.8 mm		1	CMOS			3.3 V			.65 mm	R-PDSO-G24	1	Not Qualified
DS12885T+	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	1.2 mm	7 mm	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	8	.032 MHz	30	260	7 mm		1	CMOS		SECONDS	5 V	Timer or RTC		.8 mm	S-PQFP-G32	1	Not Qualified	YES	e3
DS1318E/GG8	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			3 V	85 Cel	-40 Cel		DUAL	1.1 mm	4.4 mm		8				7.8 mm		1	CMOS			3.3 V			.65 mm	R-PDSO-G24	1
DS12885Q+T&R	Analog Devices	TIMER, PROGRAMMABLE	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	CHIP CARRIER	LDCC28,.5SQ	Y	4.5 V	70 Cel	0 Cel	Matte Tin (Sn) - annealed	QUAD	4.57 mm	11.505 mm	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	8	.032 MHz		245	11.505 mm		1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	S-PQCC-J28	1	Not Qualified	NO	e3
DS12885N+	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	PARALLEL, MUXED BUS	5.5 V			5	IN-LINE	DIP24,.6	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	5.08 mm	15.24 mm		8	.032 MHz	30	260	31.75 mm		1	CMOS		SECONDS	5 V	Timer or RTC		2.54 mm	R-PDIP-T24	1	Not Qualified	NO	e3
DS1318E+	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	PARALLEL, DIRECT ADDRESS	3.6 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			3 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1.1 mm	4.4 mm		8	.032 MHz	30	260	7.8 mm		1	CMOS			3.3 V			.65 mm	R-PDSO-G24	1	Not Qualified		e3
DS12885QN+T&R	Analog Devices	TIMER, PROGRAMMABLE	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	PARALLEL, MUXED BUS	5.5 V			5	CHIP CARRIER	LDCC28,.5SQ	Y	4.5 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	4.57 mm	11.505 mm	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	8	.032 MHz		245	11.505 mm		1	CMOS		SECONDS	5 V	Timer or RTC		1.27 mm	S-PQCC-J28	1	Not Qualified	NO	e3
MAX16998DAUA+	Analog Devices	TIMER, PROGRAMMABLE	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES		40 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			5 V	125 Cel	-40 Cel		DUAL	1.1 mm	3 mm						3 mm		1	BICMOS			14 V			.65 mm	S-PDSO-G8	1	Not Qualified

Timers & Real-Time Clocks

Timers and real-time clocks (RTCs) are electronic devices that are used to measure and track time intervals in electronic systems. They are crucial components in many applications, such as control systems, automation systems, and consumer electronics.

A timer is an electronic device that is used to measure the duration of time intervals. Timers can be either digital or analog and can be used to measure time intervals ranging from microseconds to hours or even days. They can be used for a variety of applications, such as controlling the duration of a signal or triggering an event after a specified time interval.

A real-time clock (RTC) is a clock that keeps track of the current time and date. Unlike a timer, an RTC is capable of keeping track of time even when the system is powered off. RTCs are commonly used in consumer electronics such as watches, clocks, and digital cameras, as well as in control systems, data loggers, and other applications that require accurate timekeeping.